Question

4. Can we construct a triangle with angles of measure 70°, 40°, 60°? Why or Why not?​

Answer 1

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No , the traingle cannot be constructed because these angles sum up with on 170 Degree where the angle sum property of a triangle is 180 degrees thus it is violating the angle sum property of a triangle.

Answer 2

Answer:

no we can't construct triangle using these angles because triangle is has 180 degrees .Add the three angles we get 170 degrees